Save batch file to one LSL recording


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astovall
astovall
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Hello,

I am running a batch file of three different task scripts. Each individual task script opens LSL ports to send events during the task, and I am wanting all events to save to one LSL recording. However, when I run the batch file, I get the "waiting for consumers" notification at the start of each task, which indicated to me that it was looking for a new LSL recording for each task. After reviewing the Lab Recorder data, I confirmed that only the first task in the batch file was successfully saved to the LSL recording. Is there a way to save events from all tests in a batch file to one LSL recording?

Thank you.
Dave
Dave
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astovall - 9/26/2025
Dave - 9/25/2025
Recording multiple batched tasks to a single LSL Recorder session should work in the next version (7.1.3). I'm not entirely sure when that will be released. It shouldn't be too long and I will post an update here once it's out.

Great, thank you!!

I did fully test your suggestion to run Inquisit LSL Monitor along with Lab Recorder, but that still did not resolve the issues like I had initially thought it would. The result was the same as if only Lab Recorder was running, in which events are only saved for the first task. Running from a Windows batch file resolves the issue, so that is the workaround I will use until version 7.1.3 is released.

We released Inquisit Lab 7.1.3 over the weekend: https://www.millisecond.com/download/

Please give this a test at your earliest convenience and let us know if you're still seeing any issues with single-session recording.

GO

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